ABL Wallbox eMH2 - Page 37

Configuring the Wallbox eMH2 – Setting up data communication |
37
Connection via the WLAN interface
ABL offers the WiFi dongle E3BWLAN as an optional accessory (see page10) for each Controller Wallbox eMH2:
The installation is described in the section "Connecting the E3BWLAN" on page22. After installation, a connection
can be established between the SBC and a WiFi router and thus to an OCPP backend.
1
2 3 4
Controller with Extender
charging station(s)
1 2 3 4
1
2
3 4
WiFi router
1 2
3
4
Internet
1 2 3
4
Backend (e.g. reev)
Proceed as follows to set up communication via WiFi:
1 Click the Connectivity > Cellular tab and delete
all data for the mobile access point (APN), if pres-
ent.
2 Switch to the Connectivity > WLAN tab and
enter the information for Service Set Identifier
(SSID) and the Passphrase for the network.
y Confirm by clicking the Save button.
3 Switch to the Maintenance > System tab and
click the Hard reset button in the System Restart
section.
y Your Controller/Extender system will now
restart with the selected settings.
A WLAN connection can now be established between the Controller charging station and the backend via WebSocket
or WebSocketSecure.
NOTE
Communication with the backend
 The router's firewall must be set up in such a way that communication is possible between the charging
station and the OCPP backend.
 You can obtain all the access data from your backend operator.